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dc.contributor.authorFlórez, A.-
dc.contributor.authorMalta, O. L.-
dc.contributor.authorMessaddeq, Younes-
dc.contributor.authorAegerter, M. A.-
dc.identifier.citationJournal of Non-Crystalline Solids, v. 213-214, p. 315-320.-
dc.description.abstractIn this work an analysis of the Judd-Ofelt phenomenological Ωλ intensity parameters for the Pr3+ ion in fluoroindate glass is made. Different Pr3+ concentrations, namely 1, 2, 3 and 4 mol% are used. The experimental oscillator strengths have been determined from the absorption spectra. A consistent set of parameters is obtained only with the inclusion of odd rank third order intensity parameters and if the band at 21 470 cm-1 is assigned to the 3H4 → 3P1 transition and the 1I6 component is incorporated in the 3H4 → 3P2 transition at 22 700 cm-1.en
dc.subjectAbsorption spectroscopy-
dc.subjectApproximation theory-
dc.subjectGlass transition-
dc.subjectLight emission-
dc.subjectMathematical models-
dc.subjectOptical glass-
dc.subjectFluoroindate glass-
dc.subjectJudd-Ofelt theory-
dc.subjectOdd third order intensity parameters-
dc.subjectOscillator strength-
dc.subjectPraseodymium ions-
dc.subjectLight absorption-
dc.titleJudd-Ofelt analysis of Pr3+ ions in fluoroindate glasses: Influence of odd third order intensity parametersen
dc.contributor.institutionUniversidad Industrial de Santander-
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationDepartamento de Física Universidad Industrial de Santander, A.A. 678, Bucaramanga-
dc.description.affiliationDepto. de Química Fundamental UFPE Cidade Universitaria, 50670-901 Recife (PE)-
dc.description.affiliationInstituto de Química UNESP, Cx. P. 355, CEP14800-900 Araraquara (SP)-
dc.description.affiliationInstitut für Neue Materialien INM, Im Stadtwald, Gebäude 43, D 66123 Saarbrücken-
dc.description.affiliationUnespInstituto de Química UNESP, Cx. P. 355, CEP14800-900 Araraquara (SP)-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Non-Crystalline Solids-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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